| OEOmg Electronic Chemicals | South Plainfield | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| OEOmg Electronic Chemicals LLC | Newark | NJ | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| OUOrganon USA INC. | West Orange | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| OPOrtho-mcneil Pharmaceutical INC | Alexandria Twp | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PAPalmetto Adhesive CO. (formerly: Swk Enterprises) | Bridgeton | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| PCPan Chemical CORP | Hawthorne | NJ | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
 Pariser Industries | Paterson | NJ | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| PNPb Nutclif Master, LLC | Nutley | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PCPenetone CORP | Tenafly | NJ | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| PCPenetone Corporation | Carlstadt | NJ | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| PCPenick CORP | Newark | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| PSPetronio Shoe Products | Belleville | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| PBPflaumer Brothers | Ewing | NJ | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PIPharmaceutical Innovations INC | Newark | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PIPharmatech International INC | Fairfield | NJ | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PMPharmetic Manufacturing CO | Sayreville | NJ | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| PTPhibro Technology INC | Fort Lee | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| PRPhoenix Resins INC | Cinnaminson | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| PMPioneer Metal Finishing INC. | Franklinville | NJ | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| PIPliva, INC. | East Hanover | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PIPolarome International | Newark | NJ | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PRPolymeric Resources CORP | Wayne | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| PCPolyone CORP | Somerset | NJ | Chemical Manufacturing325192 | — | ◇ UNVERIFIED |
| PCPolyone Corporation | Burlington | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| PPP P F Norda INC | East Hanover Township | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| PIPpg Industries Cr 114 Former Pse&g Coal Gas | Jersey City | NJ | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| PCPq CORP | Avenel | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| PPraxair | Belvidere | NJ | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| PIPraxair INC | Carneys Point | NJ | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| PIPrc-desoto International, INC | Gloucester City | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| PLPrinceton Land LLC | Princeton Junction | NJ | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| PRProcess Research Products @ Ewing Business Pk | Trenton | NJ | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| PPProlong Pharmaceuticals LLC | South Plainfield | NJ | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| PTPtc Therapeutics Gt INC | Hopewell | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PTPtc Therapeutics INC | Bridgewater | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PTPtc Therapeutics INC | South Plainfield | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PCPurex CORP | Paterson | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| QDQts Data Centers | Piscataway | NJ | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| QPQuagen Pharma | West Caldwell | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| RCRad Cure CORP | Fairfield | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| RCRaj Chemicals Americas LLC | Somerville | NJ | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| RMReade Manufacturing Company | Manchester Twp | NJ | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| RCReagent Chemical - Middlesex | Middlesex | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| RBReckitt & Benckiser INC | Wayne | NJ | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| RCReichhold Chemicals INC | Newark | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| RCResintech Camden | Camden | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| RCRiverdale Color Mfg. INC. | Perth Amboy | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| RMRoche Molecular Systems INC | Branchburg Twp | NJ | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
| RCRockland Chemical CO INC | West Caldwell | NJ | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| RARoyal Adhesives & Sealants, LLC | Belleville | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
